extreme v0.5.1 Extreme
Summary
Functions
Executes protobuf message
against server
. Returns
Reads events specified in read_events
, sends them to subscriber
and leaves subscriber
subscribed per subscribe
message
Starts connection to EventStore using connection_settings
and optional opts
Subscribe subscriber
to stream
using server
Functions
Executes protobuf message
against server
. Returns:
- {:ok, protobuf_message} on success .
- {:error, :not_authenticated} on wrong credentials.
- {:error, error_reason, protobuf_message} on failure.
Reads events specified in read_events
, sends them to subscriber
and leaves subscriber
subscribed per subscribe
message.
subscriber
is process that will keep receiving {:on_event, event} messages.
read_events
:: Extreme.Messages.ReadStreamEvents
subscribe
:: Extreme.Messages.SubscribeToStream
Returns {:ok, subscription} when subscription is success.
If stream
is hard deleted subscriber
will receive message {:extreme, :error, :stream_hard_deleted, stream}
If stream
is soft deleted subscriber
will receive message {:extreme, :warn, :stream_soft_deleted, stream}.
In case of soft deleted stream, new event will recreate stream and it will be sent to subscriber
as described above
Hard deleted streams can’t be recreated so suggestion is not to handle this message but rather crash when it happens
Starts connection to EventStore using connection_settings
and optional opts
.
Subscribe subscriber
to stream
using server
.
subscriber
is process that will keep receiving {:on_event, event} messages.
Returns {:ok, subscription} when subscription is success.
NOTE: If stream
is hard deleted, subscriber
will NOT receive any message!